Rachel Anne Herrera is a Commissioner in the Philippine Climate Change Commission. She spearheads the Commission’s Single-Use Plastics Phase-out and Responsible Transition Campaign, working with stakeholders towards the regulation and phase out of single-use plastics nationwide and development and implementation of alternative systems, packaging, and products to minimize or avoid plastic waste. Dr. Rosalind G. Vianzon is currently the Division Chief of the Healthy Workplace and Environment Division under the Health Promotion Bureau of the Department of Health. She has been with the Department, for almost 32 years of service as of date. After graduating from the University of Santo Tomas, her first work was into Public Health, then serving as a Rural Health Physician in Colo, Dinalupihan, Bataan, and being the only doctor in the area, much of her days were spent on community health.